The best computer security tips

DDoS Protection is essential and important when it comes to hosting. If your web hosting company doesn’t have protection against DDoS servers, then your website or web application is at great risk. Therefore, if you are looking for a web hosting company, you must always see to it that they have some kind of DDoS protection.

How harmful is DDoS? Sure, it can’t steal personal data or alter your website, but it can still deal a massive damage to your website’s reputation. Let’s find out more about it.

What is DDoS attack?

A Distributed Denial of Service (DDoS) attack is an attempt to make online services unavailable by overwhelming it with traffic from multiple sources. DDoS attacks usually target high profile and business websites but even if you only run a small affiliate blog, it’s still at risk – your competitors might do this against you in order to gain an advantage.

DDoS attacks pose a major challenge to making sure that people and businesses can publish and access information.

DDoS – A Dangerous Attack

DDoS just floods your server with traffic – what’s there to fear? Well, it’s not just hundreds but millions of pings and hits to ensure that your server gets overloaded until it won’t be able to serve your regular visitors. This leads to your website getting inaccessible to legit users and if your web host doesn’t have any DDoS protection, then your website or web application can easily go down.

This will have a significant effect on online businesses as we all know that it is imperative for them to be always online. If your website is hit with a successful DDoS attack and your website or web application went down, then you’ll start losing potential business every minute. You’ll lose reputation and trust from your customers as they will think that your website has shut down for good or they might think that you don’t care enough about your website’s security. This will usually lead to bad site reputation, drastically reducing your visitors and sales.

Four Common Types of DDoS Attacks

TCP Connection Attacks – this will attempt to use all available connections to your website or web applications such as load-balancers, firewalls and application servers. Large-scale DDoS attacks can easily take down servers that are capable of handling millions of connections.

Volumetric Attacks – these types of attacks will attempt to consume all available bandwidth within the target network/service or between target network/service and the rest of the internet. In a nutshell, this attack is about causing congestion.

Fragmentation Attacks – it will send a flood of TCP or UDP fragments to the target which will overwhelm the target’s ability to re-assemble the streams leading to a drastically reduced performance.

Application Attacks – this type of attack will attempt to overwhelm a specific section of an application or service. This is very effective even with using few attacking machines generating low traffic rate.

Nowadays it is quite simple to take our personal computers for granted. They are a pivotal part of our office or household furniture. There is a great amount of sensitive information stored on our computers. You have to be aware of many risks and you can search for finest means to improve the security of your computer.

If one adds some computer security aspects to a PC it may cost some additional money but it is pivotal to prevent these attacks from the bad people who want to ruin your home personal computer. There are many viruses that differ in various aspects like frustrating emails or spam to programs delivered to the personal computers that can erase all the data that is stored on the computer.

A nice beginning to computer security is to place a barrier to bad users of your personal computer. You need to secure your login id with a password. In this way, you can make sure that only you can have access to the secret information on your computer.

You have to make it a point not to exhibit your passwords to other people and also not write them down. You have to try and make a different combination of numbers, letters and other characters. You need to always keep your operating system updated in a frequent manner. You can turn on the auto update in Windows update and this will enhance the security of your computer. Microsoft releases repairs sensitive regions of computer security and this is highly pivotal.

You need to make sure that your personal computer has got up to date anti-virus software installed. This is an important aspect of computer security and will assist in finding out and eradicating the viruses and also the block spam emails.

The security of your computer can be increased by adding a firewall in case you are a part of the network at home or work. The setting of the firewall on your router has to be switched on as this can make you vulnerable to hackers and also your neighbours can see what you are actually doing on the internet.

Your anti-virus software has the ability to do consistent background checks and it is a nice idea to run a scan just one time in a week. This will assist in cleaning up your system by deleting the unnecessary cookie and also temporary internet files.

Email attachments can contain a virus that can harm your computer. A nice computer tip would be to totally sideline such attachment from unknown sources or you can delete the email. You can also save any of the attachments to your desktop and scan them with the anti-virus software.

The best aspect is to go through websites by clicking the links attached to an email. You will come across many links that take you to a home page and they ask you to log-in. You need to ignore all the emails that appear suspicious and delete them as they can hamper the security of your computer.

You have to be aware of a website you want to enter. There are some nice anti-virus programs that provide warnings that are next to the website to show if they can be trusted. You need to avoid clicking on a website in case it is not rated as reliable.